What increases the risk of Down syndrome?

There are several different factors that increase the risk of Down syndrome, which is a lifelong genetic state that is caused by chromosomal abnormalities that appear in the fetus that is still evolving. Generally there are two most important factors that increase the risk of Down syndrome, mother's age and family history. This may mean that a parent or family member is simply a Down syndrome carrier, but in fact he has no condition, or that a family or sibling member was born with him. The presence of down syndrome genes in the family is one of the most important factors that increase the risk that another child will have a condition.

doctors have determined that women who later get pregnant in their lives are more risks that they will have a child with Down syndrome. Generally, the risk of Down syndrome begins to increase at the age of 35 years, and then every year it continues to increase that a woman remains a fertile age. There are tests that can be performed while a woman is pregnant that can assess the risk that a child is born to dOwn's syndrome to make women as much information as possible. Some of these tests may return false information and the doctor can order other, slightly more risky tests to determine for sure whether the fetus has Down syndrome if there is another risk factor.

The second factor that increases the risk of Down syndrome is the family history of the state. If a family member has a Down syndrome, it is possible that the parent is a gene carrier and could potentially give it to the child. If a brother or sister in the family has a Down syndrome, or if the fetus has been determined to have a condition in the past, it is also much more likely that this condition will reappear.

In addition to these factors that increase the risk of Downe syndrome, medical research has no idpropids any other behavioral or environmental factors. It is possible that the condition occurs randomly, without a medical explanation that can be identified. Specific questionsThe risk factors or genetic predisposition should be focused on physicians. It can provide specific advice and information about what should be expected through the child's parenthood with Down syndrome, and specific health problems that can be associated with the condition, except for the expected changes in physical appearance and other intellectual characteristics.